[VM][WIP] Use namespace to devices per VMs.

[csp-qt/common_source_project-fm7.git] / source / src / vm / mz700 / emm.cpp

diff --git a/source/src/vm/mz700/emm.cpp b/source/src/vm/mz700/emm.cpp
index a8acb26..77ebe54 100644 (file)
--- a/source/src/vm/mz700/emm.cpp
+++ b/source/src/vm/mz700/emm.cpp
@@ -14,6 +14,8 @@
 #define DATA_SIZE      0x1000000
 #define ADDR_MASK      (DATA_SIZE - 1)
 
+namespace MZ700 {
+       
 void EMM::initialize()
 {
        // init memory
@@ -75,25 +77,17 @@ uint32_t EMM::read_io8(uint32_t addr)
 
 #define STATE_VERSION  1
 
-void EMM::save_state(FILEIO* state_fio)
-{
-       state_fio->FputUint32(STATE_VERSION);
-       state_fio->FputInt32(this_device_id);
-       
-       state_fio->Fwrite(data_buffer, DATA_SIZE, 1);
-       state_fio->FputUint32(data_addr);
-}
-
-bool EMM::load_state(FILEIO* state_fio)
+bool EMM::process_state(FILEIO* state_fio, bool loading)
 {
-       if(state_fio->FgetUint32() != STATE_VERSION) {
+       if(!state_fio->StateCheckUint32(STATE_VERSION)) {
                return false;
        }
-       if(state_fio->FgetInt32() != this_device_id) {
+       if(!state_fio->StateCheckInt32(this_device_id)) {
                return false;
        }
-       state_fio->Fread(data_buffer, DATA_SIZE, 1);
-       data_addr = state_fio->FgetUint32();
+       state_fio->StateBuffer(data_buffer, DATA_SIZE, 1);
+       state_fio->StateUint32(data_addr);
        return true;
 }
 
+}